Rank	Countries/Territories	Count	Percent
1	United States	530	31.9%
2	China	469	28.3%
3	Germany	146	8.8%
4	Japan	132	8%
5	India	60	3.6%
6	Netherlands	36	2.2%
7	Singapore	36	2.2%
8	France	32	1.9%
9	Ireland	23	1.4%
10	United Arab Emirates	14	0.8%
11	United Kingdom	14	0.8%
12	Cyprus	13	0.8%
13	Australia	13	0.8%
14	Indonesia	12	0.7%
15	Korea, Republic of	11	0.7%
16	Italy	8	0.5%
17	Canada	8	0.5%
18	Hong Kong	8	0.5%
19	Brazil	6	0.4%
20	Iran, Islamic Republic of	6	0.4%
21	Philippines	6	0.4%
22	Viet Nam	5	0.3%
23	Turkey	5	0.3%
24	Switzerland	5	0.3%
25	Taiwan	5	0.3%
26	Qatar	4	0.2%
27	Malaysia	4	0.2%
28	Austria	4	0.2%
29	Egypt	4	0.2%
30	Colombia	4	0.2%
31	Denmark	3	0.2%
32	Latvia	3	0.2%
33	Russia	3	0.2%
34	Thailand	3	0.2%
35	Sweden	2	0.1%
36	Saudi Arabia	2	0.1%
37	Poland	2	0.1%
38	Morocco	2	0.1%
39	Myanmar	2	0.1%
40	Hungary	2	0.1%
41	Bangladesh	2	0.1%
42	Algeria	2	0.1%
43	Argentina	1	0.1%
44	Bosnia and Herzegovina	1	0.1%
45	Croatia	1	0.1%
46	Mongolia	1	0.1%
47	Iraq	1	0.1%
48	Jordan	1	0.1%
49	Romania	1	0.1%
50	Yemen	1	0.1%